South Bend, IN Weather & Growing Conditions
Today
82°F
Sunny
Sunny, with a high near 82. Southwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Sunny | 5 mph SW | 0% |
| Tonight | 62°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Wednesday | 82°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 32% |
| Wednesday Night | 64°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 0 to 5 mph SW | 94% |
| Thursday | 78°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 53% |
| Thursday Night | 62°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 0 to 5 mph NE | 38% |
| Friday | 81°F | Partly Sunny | 0 to 5 mph SW | 14% |
| Friday Night | 63°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 18% |
| Saturday | 82°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 19% |
| Saturday Night | 64°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 33% |
| Sunday | 82°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 35% |
| Sunday Night | 67°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 46% |
| Monday | 84°F | Chance Showers And Thunderstorms | 5 to 15 mph SW | 49% |
| Monday Night | 66°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 15 mph SW | 63% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for South Bend, IN
Last spring frost
May 1
First fall frost
Oct 19
Growing season
170 days
Hardiness zone
6a
Explore more for South Bend, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, South Bend Michiana Rgnl Ap, In (3.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.